{"id":"b8cb684a-a4b8-4f46-82e5-11b5bdf11bcb","created_at":"2025-08-29T17:12:21.360Z","updated_at":"2026-01-12T18:07:59.585Z","owner_id":"4a57b9a7-9191-42ee-b158-c355031ca452","location_id":"a41bf2ae-e57c-465e-85b3-83ddad8bd51b","dataset_id":"e245f276-2ebc-4fef-86e3-cf4d783b5ace","form_id":"d0b457e0-91fd-4749-8b31-24dadb28569e","observed_at":"2015-12-18T05:00:00.000Z","observed_at_local":"2015-12-18T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.03mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","water_depth","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/109799","readings":[{"id":"e52bd5d7-2943-4608-885a-bf30c84ded1a","created_at":"2025-08-29T17:12:21.392Z","updated_at":"2025-08-29T17:12:21.392Z","parameter":"ph","unit":"std_units","value":"8.32","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"ed8254ea-46e1-4c76-a8f8-546ad92d94e2","created_at":"2025-08-29T17:12:21.401Z","updated_at":"2025-08-29T17:12:21.401Z","parameter":"oxygen","unit":"mg_l","value":"12.03","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"1c427d65-b88c-4680-b20e-9c7260c2ac24","created_at":"2025-08-29T17:12:21.410Z","updated_at":"2025-08-29T17:12:21.410Z","parameter":"water_depth","unit":"m","value":"3.51","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"4a397b13-855c-4576-9ad7-27823c2a7891","created_at":"2025-08-29T17:12:21.434Z","updated_at":"2025-08-29T17:12:21.434Z","parameter":"conductivity","unit":"us_cm","value":"235.63","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"b029ff57-4743-4b40-b6cb-214b9f8b64aa","created_at":"2025-08-29T17:12:21.462Z","updated_at":"2025-08-29T17:12:21.462Z","parameter":"water_temperature","unit":"deg_c","value":"7.15","equipment":"other_multimeter_temperature","equipment_limit":null}]}